package com.atguigu.gulimall.ware.dao;

import com.atguigu.gulimall.ware.entity.WareSkuEntity;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 商品库存
 * 
 * @author szh
 * @email sssss@gmail.com
 * @date 2020-12-30 20:51:20
 */
@Mapper
public interface WareSkuDao extends BaseMapper<WareSkuEntity> {

	void updateStock(@Param("skuId") Long skuId,
	                 @Param("wareId") Long wareId,
	                 @Param("skuNum") Integer skuNum);
}
